baber/WOPTO huggingface dataset:
Patent JP-2019043223-A (JP)
Title: Motor, and power seat motor
Inventor: SAKAI MASATO
IPC: F16H1/16
Filed: 2017-08-30
Abstract: To provide a motor of which high performance can be achieved while a high strength being achieved.SOLUTION: A lifter motor comprises a motor body which rotationally drives a rotary shaft, and a deceleration part which decelerates and outputs rotation of the rotary shaft. The deceleration part has an external gear 13 which has an external tooth 13b extending radially outward and which performs circular motion without performance of autorotation, and an output member 15 including an internal gear 15c which has an internal tooth 15d projecting radially inward and which is rotated in such a manner that the external tooth 13b is engaged with the internal tooth 15b by circular motion of the external gear 13. The external tooth 13b and the internal tooth 15d are formed into a shape having a curve of a cycloid viewed from an axial direction, and are so set as not to respectively contact a base end part on an engagement side in such a manner that tips 13c, 15c of both teeth are so made as to have a projection amount smaller than the curve of the cycloid.SELECTED DRAWING: Figure 4
Patent JP-2019043240-A (JP)
Title: Display device for vehicle
Inventor: OMIYA NAGANOBU
IPC: B62J99/00
Filed: 2017-08-30
Abstract: To intercept light which emanates from a light emitting element and enters an optical sensor.SOLUTION: A display device for vehicles includes a case having a display unit and a window on a view surface, a circuit board stored in the case and including wiring and a protective film, which covers the wiring, on a view surface-side surface, a light emitting element that is mounted on the view surface-side surface of the circuit board and irradiates light to the display unit, an optical sensor that is mounted on the view surface-side surface of the circuit board and receives light passing through the window, and a wall that is formed as an integral part of the case on an internal surface of the case opposed to the view surface, abuts on the protective film in an area on the view surface-side surface of the circuit board in which the wiring is disposed, and does not abut on the protective film in an area on the view surface-side surface in which the wiring is not disposed. A first area in which the wall and the wiring are layered in a plan view is interposed between the light emitting element and the optical sensor.SELECTED DRAWING: Figure 7
Patent JP-2019043587-A (JP)
Title: Foam discharge container
Inventor: TOMA TORU
IPC: B65D47/06
Filed: 2017-08-31
Abstract: To provide a foam discharge container capable of simplifying the shape of a container body.SOLUTION: A foam discharge container 1A comprises: a container body 10 which has an elastically deformable trunk part 14 and in which a content is stored; and a cap body 20 mounted on a mouth part 11 of the container body. The cap body includes: a top wall 21 in which a discharge hole 21a is formed; and a bottomed cylindrical communication cylinder 23 extending downward from the top wall. On a peripheral wall 27 of the communication cylinder, an introduction hole 23a for communicating the inside of the container body and the discharge hole is formed.SELECTED DRAWING: Figure 1
Patent JP-2019046107-A (JP)
Title: Point conversion system
Inventor: MATSUBARA TAKASHI
IPC: G06Q20/06
Filed: 2017-08-31
Abstract: To provide a system by which accumulated points in a point card can be converted into electronic money, and through the electronic money the points can be cashed.SOLUTION: A system comprises a main server, a bank management server, a settlement system management server, and a point management server. The point management server calculates points for users on the basis of a point awarding ratio, and sends the information of the calculated points to the main server. The main server converts the points into electronic money on the basis of a conversion ratio, and sends the information of the electronic money to the point management server. The point management server makes a remittance to the bank management server on the basis of the information of the electronic money. The bank management server updates, on the basis of the information of the electronic money, the electronic money grand total amount of a representative account into which the electronic money accumulated by all users is provisionally received, and the bank management server notifies the settlement system management server of the information of the electronic money. The settlement system management server updates, on the basis of the information of the electronic money, electronic money total amount available for the users.SELECTED DRAWING: Figure 1
Patent JP-2019046987-A (JP)
Title: Electrode connection structure in ceramic package
Inventor: NAGAUSHI HIDEO
IPC: H01L23/08
Filed: 2017-09-04
Abstract: To provide a low-cost electrode connection structure in a ceramic package capable of being miniaturized without increasing the height direction.SOLUTION: In an electrode connection structure in a ceramic package in which a second substrate 2 is stacked on a first substrate 1, a first electrode 31 and a second electrode 32 are formed on the upper surface of the first substrate 1. A through portion 5 is formed on the second substrate 2 such that the first electrode 31 and the second electrode 32 are exposed, and an electrically-conductive adhesive 6 for connecting the first electrode 31 and the second electrode 32 are applied to the upper surface of the first electrode 31, which is the inside of the through portion 5.SELECTED DRAWING: Figure 3
Patent JP-2019042262-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-09-05
Abstract: To provide a game machine improving amusement of presentations with respect to active displays and reservation displays.SOLUTION: In a notice presentation with a first notice pattern, a round white image is displayed as a reservation display in a normal mode and then is changed to a blue reservation (round blue image) or a red reservation (round red image). In a notice presentation with a second notice pattern or a third notice pattern, a special image including a character is displayed in an active display portion and the reservation display in the normal mode is changed to a flame image associated with the special image. With the second notice pattern, the special image is further changed to a round red image and with the third notice pattern, the special image is further changed to a mode with a speech.SELECTED DRAWING: Figure 78
Patent JP-2019042887-A (JP)
Title: Polishing liquid concentration adjustment method
Inventor: YAMANAKA SATOSHI
IPC: B24B57/02
Filed: 2017-09-05
Abstract: To prevent waste of polishing liquid by adjusting the polishing liquid to an appropriate concentration.SOLUTION: A polishing liquid concentration adjustment method comprises: a supply step S1 in which pure water and concentrated polishing liquid are supplied to a tank; a mixing step S2 in which the pure water and the concentrated polishing liquid in the tank are mixed by rotating a propeller; a determination step S3 in which it is determined whether the number or rotations of the propeller detected in the mixing step S2 is larger or smaller than a preset number n of rotations; a first adjustment step S4 in which, when the detected number of rotations is smaller than the preset number N of rotations (n<N), pure water is supplied to the tank and the number n of rotations of the propeller is set to the preset number N of rotations; and a second adjustment step S5 in which the detected number of rotations is larger than the preset number N of rotations (n>N), concentrated polishing liquid is supplied to the tank and the number n of rotations of the propeller is set to the present number N of rotations.SELECTED DRAWING: Figure 2
Patent JP-2019042347-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2017-09-06
Abstract: To provide a technique capable of appropriately inspecting a game machine.SOLUTION: A game machine includes: calculation means for calculating game history information as information regarding a game history, based on detection information as information based on detection of game balls; and display means for displaying the game history information. The calculation means includes means for calculating a plurality of pieces of game history information corresponding to each of a plurality of periods, based on detection information for each of the plurality of periods with satisfaction of a predetermined condition as a boundary. The display means is means for displaying a plurality of pieces of game history information corresponding to each of the plurality of periods by switching, and includes means for shifting from a display mode for displaying game history information corresponding to one of the plurality of periods to a display mode for preventing display of any of the plurality of pieces of game history information when switching display of the game history information, and then shifting to a display mode for displaying game history information corresponding to another one of the plurality of periods.SELECTED DRAWING: Figure 58
Patent JP-2018023129-A (JP)
Title: Radio communication apparatus and radio communication method
Inventor: FUKUSONO HAYATO
IPC: H04B7/0417
Filed: 2017-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication apparatus and a radio communication method capable of applying implicit feedback beam forming to a MIMO transmission system.SOLUTION: A radio communication apparatus comprises: a specification part which generates format specification information; a first transmission part which transmits the format specification information to another radio communication apparatus by radio; an acquisition part which acquires a response confirmation signal that the other radio communication apparatus transmits by radio; a propagation channel estimation part which estimates, based upon the response confirmation signal, uplink propagation channel information indicating a propagation channel from the other radio communication apparatus to the radio communication apparatus itself; a calibration coefficient calculation part which calculates a calibration coefficient based upon downlink channel information indicating a propagation channel from the radio communication apparatus itself to the other radio communication apparatus a transmission weighting value calculation part which calculates a transmission waiting value based upon the calibration coefficient and the uplink propagation channel information; and a second transmission part which transmits a predetermined signal to the other radio communication apparatus based upon the transmission weighting value.SELECTED DRAWING: Figure 22
Patent JP-2017219867-A (JP)
Title: Image formation device
Inventor: KOMATSUZAKI HIROHISA
IPC: B65H31/02
Filed: 2017-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device that suppresses increase in temperature of a discharge recording medium accommodation part, and can suppress a temperature difference in a width direction of a conveyance path of a recording medium.SOLUTION: A copying machine 100 comprises: image formation means that includes a fixing unit 17 forming an image on a sheet serving as a recording medium; a casing 19 that accommodates the image formation means; a sheet ejection port 180 that ejects the sheet having the image formed by the image formation means from the casing 19; and an ejected sheet accommodation part 20 that accommodates the sheet ejected from the sheet ejection port 180, in which the ejected sheet accommodation part 20 is surrounded by wall face parts including the wall face part having the sheet ejection port 180 provided, and becomes an in-body sheet ejection part serving a space being opened in one side face of a device main body, the copying machine comprises a sucking fan 42 that sucks air from a suction hole 45 provided on an inner side of a range where the sheet in a width direction of a conveyance path conveying the sheet having the image formed by the image formation means up to the sheet ejection port 180 can pass, and discharges the air outside of the casing 19.SELECTED DRAWING: Figure 1
Patent JP-2019050458-A (JP)
Title: Image forming apparatus and toner amount calculation method
Inventor: MUTSUO TOSHIAKI
IPC: H04N1/409
Filed: 2017-09-08
Abstract: To obtain an image forming apparatus that accurately calculates toner consumption.SOLUTION: A basic toner amount specification unit 31 specifies a basic toner amount corresponding to the pixel value of image data for which gray level correction is not executed and for which an edge effect is not considered. A laser profile application unit 32 executes, for the basic toner amount, first spatial filter processing corresponding to the laser profile of exposure devices 2a to 2d. An edge emphasis amount specification unit 33 specifies an edge emphasis amount corresponding the edge effect by executing second spatial filter processing for the basic toner amount before the first spatial filter processing or the basic toner amount after the first spatial filter processing. A limiter processing unit 34 limits the edge emphasis amount to equal to or less than an upper limit corresponding to the basic toner amount after the first spatial filter processing. A toner counter 39 counts, as toner consumption, the sum of the basic toner amount after the first spatial filter processing and the edge emphasis amount.SELECTED DRAWING: Figure 3
Patent JP-2019051599-A (JP)
Title: Inkjet printer
Inventor: YOSHIZAWA TAKANORI
IPC: B41J2/01
Filed: 2017-09-13
Abstract: To enable an attachment position of a recording head to be easily and accurately adjusted.SOLUTION: An inkjet printer includes: a recording head Hdi which is supported so as to swing relative to a first shaft support part formed at a carriage 17; a cam 55 which is supported so as to swing relative to a second shaft support part formed at the carriage 17; and an arm part 57 formed integrally with the cam 55. The arm part 57 is formed with a scale G showing a manipulation quantity of the arm part 57 when the arm part 57 is rotated. Since the scale Gr shows the manipulation quantity of the arm part 57, an attachment position of the recording head Hdi can be easily and accurately adjusted.SELECTED DRAWING: Figure 1
Patent JP-2019053181-A (JP)
Title: Image forming apparatus
Inventor: MAKI KOTA
IPC: G03G15/02
Filed: 2017-09-14
Abstract: To provide an image forming apparatus that prevents density unevenness occurring at the beginning of image formation.SOLUTION: An image forming apparatus comprises a control unit that controls a driving device driving to rotate an electrophotographic photoreceptor, a charging device, and an exposure device before image formation, rotates the electrophotographic photoreceptor at least one revolution, charges the surface of the electrophotographic photoreceptor with the charging device with a charging voltage lower than that during image formation, and exposes the surface of the electrophotographic photoreceptor with the exposure device; and does not comprise a static eliminating device that eliminates static electricity on the surface of the electrophotographic photoreceptor after transfer of a toner image performed by a transfer device and before charging of the electrophotographic photoreceptor performed by the charging device.SELECTED DRAWING: Figure 3
Patent JP-2019051154-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2017-09-15
Abstract: To provide a game machine capable of increasing game amusement.SOLUTION: A game machine comprises: information acquisition means; determination means; game round execution means; state storage means for storing state information capable of specifying first and second states which are two exclusive states; and specific process execution means for starting execution of a specific process on the basis of the state information stored in the state storage means. The state storage means has means capable of continuously storing the state information stored immediately before switching from game machine power supplied state to not-supplied state when the not-supplied state is switched to the supplied state. The specific process execution means has means for starting execution of the specific process in the case the state information is information specifying the second state when the not-supplied state is switched to the supplied state, and means for completing a specific process at the start of the game round satisfying a predetermined condition.SELECTED DRAWING: Figure 182
Patent JP-2019055859-A (JP)
Title: Packing device
Inventor: FURUKAWA HIROSHI
IPC: B65G47/90
Filed: 2017-09-21
Abstract: To hold an object to be conveyed such as confectionery without damaging, and to reliably pack it into a container.SOLUTION: A packing device lifts up an object A to be conveyed, from a first conveyance belt conveyor 2, to pack the object A to be conveyed into a container B of a second conveyance belt conveyor 3. The device comprises a mechanical hand 11 which is capable of adjusting a direction and holds the object A to be conveyed, and a parallel link robot 12 for moving the mechanical hand 11 between the first and the second conveyance belt conveyors 2 and 3 and rising/lowering it. The mechanical hand 11 has movable parts 11a and 11a which are arranged in parallel while an interval therebetween is adjusted by an actuator. Two holding members 21 and 21 for sandwiching the object A to be conveyed from both sides to hold are attached to each movable part 11a, respectively, and a cushioning material 23 is provided on the side, contacting the object A to be conveyed, of the holding members 21 and 21.SELECTED DRAWING: Figure 3
Patent JP-2019060964-A (JP)
Title: Liquid crystal display device
Inventor: OKAZAKI KAN
IPC: G02B5/30
Filed: 2017-09-25
Abstract: To provide a liquid crystal display device that excels in viewing angle characteristic and has high permeability.SOLUTION: There is provided a liquid crystal display device comprising a first polarizer, a first substrate, a first vertical oriented film, a liquid crystal layer containing a liquid crystal molecule, a second vertical oriented film, a second substrate, and a second polarized in the order state, the liquid crystal molecule, in a pixel region, being separately oriented in at least four domains when a voltage is applied to the liquid crystal layer, a first phase difference layer being arranged between the first polarizer and the liquid crystal layer, a second phase difference layer being arranged between the second polarizer and the liquid crystal layer, the first phase difference layer including a first region and a second region differing in in-plane phase difference from each other, the second phase difference layer including a third region and a fourth region differing in in-plane phase difference from each other, the first region and the third region being superposed on a boundary between at least four domains in a plan view, the in-plane phase difference being within a prescribed range, each of the in-plane slow axes of the first and third regions and the absorption axes of the first and second polarizes being in a prescribed bearing.SELECTED DRAWING: Figure 1
Patent JP-2019061511-A (JP)
Title: Information processing device and program
Inventor: KAWABE CHIHIRO
IPC: G06Q30/02
Filed: 2017-09-27
Abstract: To provide an information processing device and a program that display, from among a product group including a plurality of items, in particular, when preferentially displaying an item to be displayed for promotion, sales promotion information commensurate with a temporal change in a situation rather than determining a display priority using information previously given for each item.SOLUTION: An information processing device 10 comprises: setting means 110 that sets, using at least one of first information related to a sales time limit for each of items included in a product group and second information related to a sales situation, a priority for each of the items; and output means 120 that outputs display data for displaying sales promotion information based on the set priority.SELECTED DRAWING: Figure 5
Patent JP-2019061092-A (JP)
Title: Image forming apparatus
Inventor: OTA NAOKI
IPC: G03G9/087
Filed: 2017-09-27
Abstract: To provide an image forming apparatus that can obtain a wide fixing latitude.SOLUTION: An image forming apparatus comprises: developing means that each store a developer having a toner including toner particles containing an amorphous polyester resin, where Mw(A) of a tetrahydrofuran soluble of the toner particle is 25000 or more and 60000 or less, Mw(A)/Mn(A) is 5 or more and 10 or less, in infrared absorption spectrum analysis of the toner particle, the absorbance at a wavelength of 1500 cm/the absorbance at a wavelength of 720 cmis 0.6 or less and the absorbance at a wavelength of 820 cm/the absorbance at a wavelength of 720 cmis 0.4 or less; and fixing means that performs a heating operation for a toner image two or more times with a heating member for heating a toner image, and in at least the last operation of the heating operation performed two or more times, brings the heating member into contact with the toner image to apply heat and pressure, thereby fixing the toner image on a recording medium.SELECTED DRAWING: Figure 1
Patent JP-2018182714-A (JP)
Title: Multiplication circuit
Inventor: INAI NAOTO
IPC: H03B19/14
Filed: 2017-09-27
Abstract: PROBLEM TO BE SOLVED: To improve the stability of a level of an oscillation signal output from a multiplication circuit.SOLUTION: A multiplication circuit 10 has a level adjustment part 1 which adjusts a level of an input oscillation signal, a multiplication part 3 which multiplies an adjusted oscillation signal after the adjustment of the level by the level adjustment part 1, a detection part 4 which detects the adjusted oscillation signal, and a control part 5 which controls a gain of the level adjustment part 1 on the basis of the level detected by the detection part 4.SELECTED DRAWING: Figure 1
Patent JP-2019061188-A (JP)
Title: Carrier core material, carrier for developing electrophotography using the same, and developer for electrophotography
Inventor: KAMAI YUTO
IPC: G03G9/113
Filed: 2017-09-28
Abstract: To prevent peeling of a coating resin and improve particle strength in a carrier core material constituted of ferrite particles.SOLUTION: A carrier core material constituted of ferrite particles has 0.005 cm/g or more and 0.040 cm/g or less of a pore volume measured by a mercury penetration method, less than 5.0 μmof an average internal gap area measured using a reflection electron image of a particle cross section imaged by a scanning type electron microscope and 1.8% or less of an internal gap ratio of the internal gap which has 20 μmor more of a gap area calculated using the following formula (1). The internal gap (having an area of 20 μmor more) ratio (%)=the total internal gap (having an area of 20 μmor more) area/particle area A×100...(1), where the particle area A is a particle cross sectional area including an internal gap.SELECTED DRAWING: Figure 4
Patent JP-2019066525-A (JP)
Title: Image fixing device and image forming apparatus
Inventor: HIROSE KAZUO
IPC: G03G15/20
Filed: 2017-09-28
Abstract: To provide an image fixing device that can prevent an increase in slide resistance for a long period, and does not reduce performance of supplying heat to a fixing belt as a heating auxiliary member.SOLUTION: An image fixing device 20 comprises: a fixing belt 21 that rotates in the circumferential direction; a magnetic field generating device 23 that heats the fixing belt 21; and a heating element 25 that is in contact with the inner peripheral surface of the fixing belt 21 to heat the fixing belt 21. The heating element 25 has a resin coating containing a matrix resin on a surface in contact with the inner peripheral surface of the fixing belt 21.SELECTED DRAWING: Figure 2